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DE291200C - - Google Patents

Info

Publication number
DE291200C
DE291200C DENDAT291200D DE291200DA DE291200C DE 291200 C DE291200 C DE 291200C DE NDAT291200 D DENDAT291200 D DE NDAT291200D DE 291200D A DE291200D A DE 291200DA DE 291200 C DE291200 C DE 291200C
Authority
DE
Germany
Prior art keywords
bell
circumference
outlet nozzle
laterally
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT291200D
Other languages
German (de)
Publication of DE291200C publication Critical patent/DE291200C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks
    • B01D21/2411Feed mechanisms for settling tanks having a tangential inlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0208Separation of non-miscible liquids by sedimentation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0217Separation of non-miscible liquids by centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045Plurality of essentially parallel plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks
    • B01D21/2416Liquid distributors with a plurality of feed points
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26Separation of sediment aided by centrifugal force or centripetal force
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E03F5/16Devices for separating oil, water or grease from sewage in drains leading to the main sewer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Centrifugal Separators (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Das Hauptpatent 263010 betrifft einen Fettabscheider, bei welchem auf die den Einlauf vom Abscheideraum trennende kegelförmige Glocke eine Austrittsdüse aufgesetzt ist, die mit schräg nach oben gerichteten Schaufelkanälen ausgerüstet ist, so daß durch die seitlich nach oben ausströmenden Flüssigkeitsstrahlen die in dem Behälter befindliche Flüssigkeitsmenge eine drehende Bewegung erhält.The main patent 263010 relates to a grease trap, in which on the cone-shaped separating the inlet from the separation chamber Bell an outlet nozzle is placed, which with obliquely upwardly directed vane channels is equipped, so that by the laterally upwardly flowing liquid jets, the amount of liquid in the container receives a rotating movement.

Durch die Erfindung soll die hierbei auftretende Schleuderwirkung noch weiter gesteigert werden dadurch, daß der Einlauf nicht, wie bei dem Hauptpatent, in der Mitte am Boden, sondern seitlich am Umfange der auf dem Boden des Hauptbehälters ruhenden kegelförmigen Glocke vorgesehen ist. Hierbei werden die zuströmenden Abwässer noch in der kegelförmigen Glocke, also bevor sie in den eigentlichen Abscheideraum gelangen, durch die Schleuderkraft schon vorgeordnet oder geschichtet.The aim of the invention is to further increase the centrifugal effect that occurs here are due to the fact that the inlet is not, as in the main patent, in the middle on the bottom, but on the side of the circumference the bottom of the main container resting conical bell is provided. Here will be the inflowing sewage still in the conical bell, so before it enters the actual Separation room arrive, already arranged in front of or layered by the centrifugal force.

Die Zeichnung veranschaulicht in Fig. 1 imThe drawing illustrates in Fig. 1 in

senkrechten Schnitt und in Fig. 2 im Grundriß eine Ausführungsform der Erfindung. Die kegelförmige Glocke α ist hier in ähnlicher Weise wie bei dem Hauptpatent in dem Innenraum des Fettabscheiders lose auf den Boden aufgesetzt. Die Abwässer werden nach der Erfindung seitlich am Umfange in die Glocke a durch das Zuflußrohr b unterhalb der Austrittsdüse c eingeleitet, so daß sie schon innerhalb der Glocke der Schleuderkraft ausgesetzt werden und schon hier eine Schichtung oder Ordnung erfahren, bevor sie durch die Düse,c in den eigentlichen Abscheideraum d eintreten. Zur Sicherung der Stellung der Glocke α sind an der Seitenwand des Abscheideraumes d zwei Nasen c1 und c2 vorgesehen.vertical section and in Fig. 2 in plan an embodiment of the invention. The conical bell α is placed loosely on the floor in the interior of the grease trap in a manner similar to that in the main patent. According to the invention, the waste water is introduced laterally at the circumference into the bell a through the inlet pipe b below the outlet nozzle c, so that they are exposed to the centrifugal force within the bell and already experience stratification or order here before they pass through the nozzle, c enter the actual separation space d . To secure the position of the bell α , two lugs c 1 and c 2 are provided on the side wall of the separation chamber d.

Claims (1)

Patent-Anspruch:Patent claim: Fettabscheider nach dem Patent 263010, dadurch gekennzeichnet, daß der Einlauf der fetthaltigen Abwässer seitlich am Umfange der Glocke (a) unterhalb der Austrittsdüse (c) erfolgt.Grease separator according to patent 263010, characterized in that the grease-containing wastewater is fed in laterally on the circumference of the bell (a) below the outlet nozzle (c). Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT291200D Active DE291200C (en)

Publications (1)

Publication Number Publication Date
DE291200C true DE291200C (en)

Family

ID=546098

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT291200D Active DE291200C (en)

Country Status (1)

Country Link
DE (1) DE291200C (en)

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